1 # Expect script
for MIPS ELF linker tests
2 # Copyright
2002, 2003, 2004, 2005, 2007 Free Software Foundation
, Inc.
4 # This file is part of the GNU Binutils.
6 # This
program is free software
; you can redistribute it and
/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation
; either version
3 of the License
, or
9 #
(at your option
) any later version.
11 # This
program is distributed in the hope that it will be useful
,
12 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License
for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this
program; if not
, write to the Free Software
18 # Foundation
, Inc.
, 51 Franklin Street
- Fifth Floor
, Boston
,
22 if {[istarget
"mips*-*-vxworks"]} {
24 {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
25 "-mips2" {vxworks1-lib.s}
26 {{readelf
--relocs vxworks1
-lib.rd
} {objdump
-dr vxworks1
-lib.dd
}
27 {readelf
--symbols vxworks1
-lib.nd
} {readelf
-d vxworks1
-lib.td
}}
29 {"VxWorks executable test 1 (dynamic)" \
30 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
32 {{readelf
--relocs vxworks1.rd
} {objdump
-dr vxworks1.dd
}}
34 {"VxWorks executable test 2 (dynamic)" \
35 "-Tvxworks1.ld -q --force-dynamic"
37 {{readelf
--segments vxworks2.sd
}}
39 {"VxWorks executable test 2 (static)"
42 {{readelf
--segments vxworks2
-static.sd
}}
45 run_ld_link_tests $mipsvxtests
46 run_dump_test
"vxworks1-static"
47 run_dump_test
"vxworks-forced-local-1"
51 if {![istarget mips
*-*-*] ||
![is_elf_format
]} {
55 set has_newabi
[expr
[istarget
*-*-irix6
*] ||
[istarget mips64
*-*-linux
*]]
56 set linux_gnu
[expr
[istarget mips
*-*-linux
*]]
57 set embedded_elf
[expr
[istarget mips
*-*-elf
]]
60 run_ld_link_tests
[list \
61 [list
"Dummy shared library for MIPS16 PIC test 1" \
62 "-shared -melf32btsmip" \
63 "-EB -32" { mips16-pic-1-dummy.s } \
65 "mips16-pic-1-dummy.so"] \
66 [list
"MIPS16 PIC test 1" \
67 "-melf32btsmip -T mips16-pic-1.ld tmpdir/mips16-pic-1-dummy.so" \
68 "-EB -32 -I $srcdir/$subdir" { mips16-pic-1a.s mips16-pic-1b.s } \
69 { { objdump
{ -dr
-j.
text } mips16
-pic
-1.dd
}
70 { readelf
-A mips16
-pic
-1.gd
} } \
72 [list
"MIPS16 PIC test 2" \
73 "-melf32btsmip -T mips16-pic-1.ld -shared" \
74 "-EB -32 -I $srcdir/$subdir" { mips16-pic-2a.s mips16-pic-2b.s } \
75 { { objdump
{ -dr
-j.
text } mips16
-pic
-2.dd
} \
76 { readelf
-A mips16
-pic
-2.gd
} \
77 { readelf
--symbols mips16
-pic
-2.nd
} \
78 { readelf
--relocs mips16
-pic
-2.rd
} \
79 { readelf
-d mips16
-pic
-2.ad
} } \
83 if { [istarget mips64
*-linux
-gnu
] } {
84 set o32_as_flags
"-32 -EB"
85 set o32_ld_flags
"-melf32btsmip"
91 # Check MIPS16 markings being passed through link.
92 run_dump_test
"mips16-1"
94 # MIPS branch offset final link checking.
95 run_dump_test
"branch-misc-1"
97 # Test multi
-got link. We only
do this
on GNU
/Linux because it requires
98 # the
"traditional" emulations.
100 run_dump_test
"multi-got-1"
101 run_dump_test
"multi-got-no-shared"
102 run_dump_test
"multi-got-hidden-1"
103 run_dump_test
"multi-got-hidden-2"
106 # Test __gnu_local_gp accesses
108 run_dump_test
"no-shared-1-o32"
110 run_dump_test
"no-shared-1-n32"
111 run_dump_test
"no-shared-1-n64"
116 run_dump_test
"elf-rel-got-n32"
117 run_dump_test
"elf-rel-xgot-n32"
119 run_dump_test
"elf-rel-got-n64-linux"
120 run_dump_test
"elf-rel-xgot-n64-linux"
122 run_dump_test
"elf-rel-got-n64"
123 run_dump_test
"elf-rel-xgot-n64"
126 run_dump_test
"relax-jalr-n32"
127 run_dump_test
"relax-jalr-n32-shared"
128 run_dump_test
"relax-jalr-n64"
129 run_dump_test
"relax-jalr-n64-shared"
133 run_dump_test
"rel32-o32"
134 run_dump_test
"rel32-n32"
135 run_dump_test
"rel64"
138 if { $embedded_elf
} {
139 run_dump_test
"region1"
143 # This could work
on other targets too
, but would need the appropriate
145 run_dump_test
"reloc-1-rel"
148 run_dump_test
"reloc-1-n32"
150 # Uses a linux
-specific
ld -m
switch
151 run_dump_test
"reloc-1-n64"
154 run_dump_test
"reloc-2"
155 run_dump_test
"reloc-merge-lo16"
156 run_dump_test
"reloc-3"
158 run_dump_test
"reloc-3-n32"
160 run_dump_test
"reloc-4"
161 run_dump_test
"reloc-5"
163 if {$has_newabi
&& $linux_gnu
} {
164 run_dump_test
"eh-frame1-n32"
165 run_dump_test
"eh-frame1-n64"
166 run_dump_test
"eh-frame2-n32"
167 run_dump_test
"eh-frame2-n64"
170 run_dump_test
"eh-frame3"
171 run_dump_test
"eh-frame4"
174 run_dump_test
"jaloverflow"
175 run_dump_test
"jaloverflow-2"
177 run_dump_test
"jalbal"
180 run_dump_test
"mips16-hilo"
182 run_dump_test
"mips16-hilo-n32"
186 run_dump_test
"textrel-1"
187 run_dump_test
"got-page-1"
189 run_dump_test
"got-page-2"
190 run_dump_test
"dyn-sec64"
192 run_dump_test
"got-page-3"
193 run_dump_test
"got-dump-1"
195 run_dump_test
"got-dump-2"
200 run_dump_test
"emit-relocs-1"
203 run_dump_test
"hash1a"
204 run_dump_test
"hash1b"
205 run_dump_test
"hash1c"
207 if {[istarget mips
*-*-linux
*]} {
208 # The number of symbols that are always included in the symbol table
209 #
for these tests. The
4 are
:
211 # the null symbol entry
212 # the .MIPS.stubs section symbol
214 # _GLOBAL_OFFSET_TABLE_
216 foreach dynsym
{ 7fff
8000 fff0
10000 2fe80
} {
219 "Stub for dynsym 0x$dynsym" \
220 "-shared -melf32btsmip -T stub-dynsym-1.ld" \
222 "-EB -march=mips1 -32 -KPIC" \
223 "--defsym base_syms=$base_syms" \
224 "--defsym dynsym=0x$dynsym"] \
225 [list
"stub-dynsym-1.s"] \
228 "stub-dynsym-1-$dynsym.d"]] \
229 "stub-dynsym-1-$dynsym"]]
233 #
For tests which may involve multiple files
, use run_ld_link_tests.
235 # List contains test
-items with
3 items followed by
2 lists
:
236 #
0:name 1:ld options
2:assembler options
237 #
3:filenames of assembler files
4: action and options.
5: name of output file
240 # objdump
: Apply objdump options
on result. Compare with regex
(last
arg).
241 # nm
: Apply nm options
on result. Compare with regex
(last
arg).
242 # readelf
: Apply readelf options
on result. Compare with regex
(last
arg).
245 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
246 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
247 {{objdump
{-dr
-m mips
:isa32r2
} tlsbin
-o32.d
} {objdump
-srj.got tlsbin
-o32.got
}}
249 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
250 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
251 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32.got
}}
253 {"Dynamic executable with TLS"
254 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
255 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
256 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32.d
} {objdump
-Rsj.got tlsdyn
-o32.got
}}
258 {"Shared library with multiple GOTs and TLS"
259 "-shared -melf32btsmip -T mips-lib.ld"
260 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
261 {{readelf
{-d
-r
} tls
-multi
-got
-1.r
}
262 {objdump
{-dr
-m mips
:isa32r2
} tls
-multi
-got
-1.d
}
263 {objdump
-Rsj.got tls
-multi
-got
-1.got
}}
265 {"Shared library with TLS and versioning"
266 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
267 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
268 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-ver.got
}}
270 {"Dynamic executable with TLS and versioning"
271 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
272 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
273 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-1.d
} {objdump
-Rsj.got tlsdyn
-o32
-1.got
}}
274 "tls-dynamic-o32-ver"}
275 {"Dynamic executable with TLS and versioning (order 2)"
276 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
277 "-EB -march=mips1 -32 -KPIC" {}
278 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-2.d
} {objdump
-Rsj.got tlsdyn
-o32
-2.got
}}
279 "tls-dynamic-o32-ver-2"}
280 {"Dynamic executable with TLS and versioning (order 3)"
281 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
282 "-EB -march=mips1 -32 -KPIC" {}
283 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-3.d
} {objdump
-Rsj.got tlsdyn
-o32
-3.got
}}
284 "tls-dynamic-o32-ver-3"}
285 {"Shared library with TLS and hidden symbols"
286 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
287 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
288 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-hidden.got
}}
289 "tlslib-o32-hidden.so"}
290 {"Shared library with TLS and hidden symbols (2)"
291 "-shared -melf32btsmip -T mips-lib.ld"
292 "-EB -march=mips1 -32 -KPIC" {tls-hidden2a.s tls-hidden2b.s}
293 {{objdump
-drj.
text tls
-hidden2.d
} {objdump
-sj.got tls
-hidden2
-got.d
}}
295 {"Shared library with TLS and hidden symbols (3)"
296 "-shared -melf32btsmip -T tls-hidden3.ld"
297 "-EB -march=mips2 -32 -KPIC" {tls-hidden3a.s tls-hidden3b.s}
298 {{objdump
-dj.
text tls
-hidden3.d
} {objdump
-sj.got tls
-hidden3.got
}
299 {readelf
--relocs tls
-hidden3.r
}}
301 {"Shared library with TLS and hidden symbols (4)"
302 "-shared -melf32btsmip -T tls-hidden3.ld"
303 "-EB -march=mips2 -32 -KPIC" {tls-hidden4a.s tls-hidden4b.s}
304 {{objdump
-sj.got tls
-hidden4.got
} {readelf
--relocs tls
-hidden4.r
}}
308 if {[istarget mips
*-*-linux
*]} {
309 run_ld_link_tests $mips_tls_tests
312 set mips16_call_global_test
[list \
313 [list
"Global calls from mips16" \
315 "$o32_as_flags -mips32r2" \
316 {mips16
-call-global
-1.s mips16
-call-global
-2.s mips16
-call-global
-3.s
} \
317 {{objdump
-dr mips16
-call-global.d
}} \
318 "mips16-call-global"]]
320 run_ld_link_tests $mips16_call_global_test
322 set mips16_intermix_test
[list \
323 [list
"Intermixing mips32 and mips16 functions" \
325 "$o32_as_flags -mips32r2" \
326 {mips16
-intermix
-1.s mips16
-intermix
-2.s
} \
327 {{objdump
-t mips16
-intermix.d
}} \
330 run_ld_link_tests $mips16_intermix_test
332 run_dump_test
"mips16-local-stubs-1"
334 run_dump_test
"attr-gnu-4-00"
335 run_dump_test
"attr-gnu-4-01"
336 run_dump_test
"attr-gnu-4-02"
337 run_dump_test
"attr-gnu-4-03"
338 run_dump_test
"attr-gnu-4-04"
339 run_dump_test
"attr-gnu-4-05"
340 run_dump_test
"attr-gnu-4-10"
341 run_dump_test
"attr-gnu-4-11"
342 run_dump_test
"attr-gnu-4-12"
343 run_dump_test
"attr-gnu-4-13"
344 run_dump_test
"attr-gnu-4-14"
345 run_dump_test
"attr-gnu-4-15"
346 run_dump_test
"attr-gnu-4-20"
347 run_dump_test
"attr-gnu-4-21"
348 run_dump_test
"attr-gnu-4-22"
349 run_dump_test
"attr-gnu-4-23"
350 run_dump_test
"attr-gnu-4-24"
351 run_dump_test
"attr-gnu-4-25"
352 run_dump_test
"attr-gnu-4-30"
353 run_dump_test
"attr-gnu-4-31"
354 run_dump_test
"attr-gnu-4-32"
355 run_dump_test
"attr-gnu-4-33"
356 run_dump_test
"attr-gnu-4-34"
357 run_dump_test
"attr-gnu-4-35"
358 run_dump_test
"attr-gnu-4-40"
359 run_dump_test
"attr-gnu-4-41"
360 run_dump_test
"attr-gnu-4-42"
361 run_dump_test
"attr-gnu-4-43"
362 run_dump_test
"attr-gnu-4-44"
363 run_dump_test
"attr-gnu-4-45"
364 run_dump_test
"attr-gnu-4-51"